[hive] branch master updated: HIVE-21478: Metastore cache update shall capture exception (Daniel Dai, reviewed by Zoltan Haindrich)

[daijy]

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daijy pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
     new 12f8371  HIVE-21478: Metastore cache update shall capture exception 
(Daniel Dai, reviewed by Zoltan Haindrich)
12f8371 is described below

commit 12f83719d940034dc8c6273e2772f6b30d07108e
Author: Daniel Dai <dai...@gmail.com>
AuthorDate: Tue Mar 26 14:31:13 2019 -0700

    HIVE-21478: Metastore cache update shall capture exception (Daniel Dai, 
reviewed by Zoltan Haindrich)
    
    Signed-off-by: Zoltan Haindrich <k...@rxd.hu>
---
 .../java/org/apache/hadoop/hive/metastore/cache/CachedStore.java    | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git 
a/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/cache/CachedStore.java
 
b/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/cache/CachedStore.java
index bded743..41b72d1 100644
--- 
a/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/cache/CachedStore.java
+++ 
b/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/cache/CachedStore.java
@@ -715,7 +715,11 @@ public class CachedStore implements RawStore, Configurable 
{
           }
         } else {
           // TODO: prewarm and update can probably be merged.
-          update();
+          try {
+            update();
+          } catch (Exception e) {
+            LOG.error("periodical refresh fail ", e);
+          }
         }
       } else {
         try {